Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Aligudarz, Iran, where high UV levels pose significant risks to skin health. With a climate characterized as Dsa, Aligudarz experiences considerable sunlight exposure, particularly between the late morning and early afternoon hours. This makes it essential to be aware of potential dangers such as sunburns and long-term skin damage. For instance, during peak hours, the UV Index can soar to 13, indicating a very high risk of harm. By staying informed about daily UV levels, you can take proactive steps to protect yourself and your loved ones from harmful effects while enjoying the vibrant outdoor life that Aligudarz has to offer.
As the sun rises and climbs to its zenith, the UV Index shows a dramatic increase in intensity. Beginning at a mild 1 at 07:00, it steadily rises to 3 by 08:00, then surges to 5 at 09:00. The peak occurs between 11:00 and 13:00, where it reaches a blistering 12 and 13 respectively, signaling optimal sun exposure, but also caution for sensitive skin. As the afternoon wanes, the index drops to 11 at 14:00, then gradually decreases to 9 by 15:00, 6 at 16:00, and finally retreats to 3 by 17:00. The evening ends with a decline to 1 by 19:00, marking a gentle close to a day of variable sun intensity. It's a reminder to embrace the sun wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As we observe the seasonal changes in UV radiation, it's important to note that the highest UV Index occurs from March through September, with April to June presenting particularly dangerous levels, categorized as extreme with a UV Index reaching up to 14 and a burn time of just 10 minutes. Visitors and residents should be especially cautious during these months, as well as in February and October, which also have elevated UV levels at 7 and 8, respectively. Conversely, the winter months of November and December see a reduction in UV exposure, with an Index of 5 and a burn time of 30 minutes. To protect against harmful UV rays, it's advisable to wear protective clothing, seek shade, and apply sunscreen regularly during the high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karaj UVI | 4 | 5 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 7 | 4 | 3 |
| Mashhad UVI | 4 | 5 | 8 | 10 | 12 | 12 | 12 | 11 | 10 | 7 | 4 | 3 |
| Tehran UVI | 4 | 6 | 8 | 9 | 13 | 12 | 11 | 10 | 10 | 7 | 5 | 3 |
| Tabriz UVI | 4 | 5 | 9 | 10 | 12 | 12 | 12 | 11 | 9 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |
| Aligudarz | 6 | 7 | 10 | 11 | 14 | 14 | 13 | 12 | 11 | 8 | 5 | 5 |